45 One reason that job analysis is important to organizations is that: OA. it eliminates the need for an HR department. B. it can be used in the legal defense of employment practices. C supervisors would not understand incumbents' jobs without it. D.employee atitudes improve with participation in job analysis. QUESTION 46 ldeally, before choosing tests for a selection battery, an organization should conduct a: A. validity generalization study. B. training needs analysis. OC.job analysis. D. hurdle approach. QUESTION 47 According to the definition of "performance" in the textbook, which of these is an example of performance? OA.A flight attendant is excited to go to work in the morning. OB.A photographer thinks about what items he needs to pack for tomorrow's wedding shoot. OC.Anurse inserts an IV into a patient's arm. OD.An animal trainer receives a positive review from a client. QUESTION 48 A large public library restructures its work schedules to allow disabled employees to perform their duties. The library has: A. been subject to undue hardship. OB. made reasonable accommodations. OCestablished BFOQS. OD. made essential accommodations